AS-1240 Buffered Output Module

AS-1240 Buffered Output Module
AS-1240 Buffered Output Module
Four Isolated Output Channels
Wide Voltage and Frequency Ranges
Industrial DIN Rail Mounting
Terminal Strip Connections
Power LED Indicator
The AS-1240 Buffered Output Module is a DIN rail mountable module that provides an electrically isolated interface for
protection and monitoring systems utilizing dynamic transducers such as accelerometers, velocity pickups, and
displacement probes. This module allows an operator to connect test equipment to a transducer channel for additional
analysis without affecting the critical nature of the transducer signals. The module accepts electrical signals up to +/-20
Volts and 20 kHz without any signal integrity degradation.
The AS-1240 provides four independent buffered channels. Two sets of screw-down terminal strips on each side of the
module provides the connections for signals, power, and, grounds. Each incoming and outgoing signal is electrically
tied together. The input connectors located at the bottom row connect the transducers to be monitored. The output
connectors situated at the top row connect the raw transducer signals to the main monitoring system.
The BNC buffered outputs located on the front-side of the module provide a means of connecting test equipment to
the transducer monitoring system without disturbing the raw sensor signal. The buffered outputs reproduce the input
signal within an accuracy of +/- 1%.
Alta Solutions
Innovative Signal Processing Solutions
AS-1240 Buffered Output Module
TECHNICAL SPECIFICATIONS
INPUT AND OUTPUT
Impedance:
100 K Ohms
Voltage Range:
-20 to +20 Volts
Connector:
Screw Type Terminal Strip
BUFFERED Outputs
Impedance:
100 Ohms
Voltage Range:
-20 to +20 Volts
Frequency Range:
DC to 20 KHz
Amplitude Accuracy:
1% of input reading
Connector:
BNC
2.84
PHYSICAL ATTRIBUTES
Power Requirements:
24 VDC
Dimensions:
3.54 H x 2.84” W x 2.39” D
Environmental Operating:
Temperature:
0 °C to 60 °C
Relative Humidity: 10 to 85%
Environmental Storage:
Temperature:
-55 °C to 60 °C
Relative Humidity: 10 to 85%
COM SIG
pwr COM
1
SIG SIG
COM COM
2 PWR 3
SIG COM
COM pwr
4
3.54
pwr COM
COM SIG
COM COM
SIG SIG
COM pwr
SIG COM
Alta Solutions
Innovative Signal Processing Solutions
12580 Stowe Drive, Poway, CA 92064 USA
Toll-Free Phone: (877) 258-2765
Email: [email protected], Web Site: www.altasol.com
2.39
© 2011 Alta Solutions, Inc. All Brand and Product names are trademarks or registered trademarks of their respective companies. Specifications subject to changes without vnotice. Publication AS-1240.14.07.08
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